Title :
Voltage operation guidelines in major substations of Korea Power System
Author :
Kang, Buil ; Jo, Jongman ; Song, Seokha
Author_Institution :
Korea Power Exchange, Seoul, South Korea
Abstract :
This paper presents the voltage operation guidelines for the 345 kV substations of Korea power system. We used SVR(secondary voltage regulation) theory for the development of Guidelines. For the division of control areas CESI algorithm was used and EMS snapshot PSS/E datas were used for the study. The best target voltages for the pilot(reference) buses were calculated by optimal power flow. By analyzing EMS snapshot data we could find the control area voltage band and some other operation strategies.
Keywords :
load flow; power system stability; substations; voltage control; CESI algorithm; EMS snapshot PSS-E datas; Korea power system; optimal power flow; secondary voltage regulation theory; substations; voltage 345 kV; voltage operation guidelines; Asia; Guidelines; Power systems; Substations; Voltage; Optimal Control; Power System Control; Voltage Control;
Conference_Titel :
Transmission & Distribution Conference & Exposition: Asia and Pacific, 2009
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5230-9
Electronic_ISBN :
978-1-4244-5230-9
DOI :
10.1109/TD-ASIA.2009.5356859
